UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tx+kHPYanniM4vlbDz/V2tQKKKVnFqFXJRu1lBDrZUA=' 
WHERE 
  key_id = 'd67c7135379f8177c86f31b8168e75f4c09a1b80cf3a96ecfe7f131360fd5be4' 
  AND (
    token = 'Tx+kHPYanniM4vlbDz/V2tQKKKVnFqFXJRu1lBDrZUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )